Portable USB Power Bank

We are factory of Portable USB power bank.At present, our company concentrates on power bank,rechargeable AA and AAA batteries,portanle USB power bank, etc series . We also take OEM, ODM orders from renowned companies at home and abroad.With a factory space of 2,000 square meters, our company has over 82 employees, advanced development equipment and comprehensive test facilities.
Great appreciation to your feedback in advance!